2755932900 has 432 divisors, whose sum is σ = 10232678400. Its totient is φ = 559319040.

The previous prime is 2755932889. The next prime is 2755932911. The reversal of 2755932900 is 92395572.

It is an interprime number because it is at equal distance from previous prime (2755932889) and next prime (2755932911).

It is a super-2 number, since 2×2755932900² = 15190332298604820000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 11530981 + ... + 11531219.

Almost surely, 2^2755932900 is an apocalyptic number.

2755932900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2755932900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5116339200).

2755932900 is an abundant number, since it is smaller than the sum of its proper divisors (7476745500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2755932900 is a wasteful number, since it uses less digits than its factorization.

2755932900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 2755932900 is about 52496.9799131341. The cubic root of 2755932900 is about 1402.0264700745.

The spelling of 2755932900 in words is "two billion, seven hundred fifty-five million, nine hundred thirty-two thousand, nine hundred".